GEMMODUL M3 LED

Gemstone Refractometer Illuminator Base

Monochromatic LED illuminator for most refractometers.

Modul 3 LED
  • Dimmable LED light of 589nm wavelength.
  • Comfortable height of refractometer eyepiece for viewing.
  • Safe stand of the refractometer with two self-adhesive plugs.
  • Compatible with most gemmological refractometers with or without monochromatic filter!
  • Order code:
    M3 LED

Filter 589nm

Monochromatic 589nm wavelength of narrow bandwidth for sharp shadow edges.

Damage Protection

Two adapter plugs, self-adhesively sticked underneath refractometer for a safe hold.

Dimmer

Knob for electronic dimming of light intensity from 10% - 100%.

Compatible Refractometers

M3 LED is compatible with any gemmological refractometer, for example:

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